From the most energetic man in standup comedy to a sitcom star, from a cartoon genie to an Oscar-winning dramatic actor, Robin had one of the most diverse and accomplished show business careers of all time.

As we looked through his credits for roles to remember him by, we were astounded at how many truly iconic portrayals there were, in both TV and film.

Robin Williams can never be replaced. And he will never be forgotten.

CLICK HERE to see the gallery "Robin Williams' Most Unforgettable Roles!"

CLICK HERE to see the gallery "Robin Williams' Most Unforgettable Roles!"

CLICK HERE to see the gallery "Robin Williams' Most Unforgettable Roles!"

CLICK HERE to see the gallery "Robin Williams' Most Unforgettable Roles!"

CLICK HERE to see the gallery "Robin Williams' Most Unforgettable Roles!"

CLICK HERE to see the gallery "Robin Williams' Most Unforgettable Roles!"